Stylistic and 80-col fixes

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163940 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/Scalar/CodeGenPrepare.cpp b/lib/Transforms/Scalar/CodeGenPrepare.cpp
index e97b90f..6524915 100644
--- a/lib/Transforms/Scalar/CodeGenPrepare.cpp
+++ b/lib/Transforms/Scalar/CodeGenPrepare.cpp
@@ -152,13 +152,9 @@
   /// This optimization identifies DIV instructions that can be
   /// profitably bypassed and carried out with a shorter, faster divide.
   if (TLI && TLI->isSlowDivBypassed()) {
-    const DenseMap<Type *, Type *> &BypassTypeMap = TLI->getBypassSlowDivTypes();
-
-    for (Function::iterator I = F.begin(); I != F.end(); I++) {
-      EverMadeChange |= bypassSlowDivision(F,
-                                           I,
-                                           BypassTypeMap);
-    }
+    const DenseMap<Type*, Type*> &BypassTypeMap = TLI->getBypassSlowDivTypes();
+    for (Function::iterator I = F.begin(); I != F.end(); I++)
+      EverMadeChange |= bypassSlowDivision(F, I, BypassTypeMap);
   }
 
   // Eliminate blocks that contain only PHI nodes and an